A randomized 25 question test from a pool of 761 questions, good luck!
Which of the answers below best represents the recommended standard that uses a UART chip?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
In networking, the ability to transmit data is vital. Which of the terms below would best be described as a networks ability, within a specific amount of time, to insure the delivery of data or node communication?
Which of the answers below best represents the additional requirements to allow protocol conversion?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a series of 10 coils to the slave device?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to anticipate the tendencies of a process by the creation of a short term measurement values plot?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input status would use?
Which of the answers below best reflects the power range that is transmitted to field devices when the Foundation fieldbus H1 is operating?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "G"?
Which of the error detection methods below is best used for larger data packets of virtually any kind of data?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of an input status register?
Which component of a wired Ethernet network has provisions for interfacing with the OSI model physical and data link layer?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a holding register to the slave device
Which of the answers below best represents the recommended standard that is generally used with an RJ-45 connector?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would best describe the red number in the picture below?
The data link layer of the OSI manages access to be able to transmit data. Which of the answers below represents a all typical access method?
Which of the messaging types below is best described as independent communication with the scanner module initiated by the properly configured field device?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the connection to the control system performed?
There are several common components of signal converters. Which one is best described as transforming the input signal to the required output signal?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the value may be useful, but of diminished quality?
Twisted pair to fiber optic is the best example of which of the following converters?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Space"?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is best known for the being smallest power consumer, with the fastest data transmission rates?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that systematically allows for devices to initiate communication?
There are several types of converters. Which one of the answers below is best known as a "Repeater"?